000 00245nam a2200085 4500
080 _a621.311.161
_bRIS.51
245 _aPower system interconnection (transmission problems). Ed - 2
100 _aRissik, H
260 _aLondon
_bSir Isaac Pitman & Sons
_c1951
300 _axiii+239p
999 _c24003
_d24003